Sagot :
Answer:
Weathering is of two types called chemical weathering and physical weathering. In a physical or a mechanical weathering process, soil and rocks break down when pressure, heat, ice and water come in contact with conditions in the atmosphere directly.
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Question:
3.) How do quarrying and construction of roads contribute to weathering of rocks?
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Answer:
Weathering is the process that changes solid rock into sediments. Sediments were described in the Rocks chapter. With weathering, rock is disintegrated. It breaks into pieces.
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Explanation:
- Once these sediments are separated from the rocks, erosion is the process that moves the sediments.
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